reuters archive

Inconsistent backup: Because the backup operation cannot be completed instantaneously, and the data files are written all the time, the SCN is changing, when the nth data file is backed up,The SCN for the n+1 data file may have been different from the previous one.Inconsistent backups must be repaired to a consistent state before they can be opened with archived log files and online redo logs after recovery. Therefore, the creation ofBuild inconsistent backups In addition to the data files and c

Ios archive learning notes and ios archive learning notes Archive refers to the process of saving one or more objects in a certain format for future restoration of these objects. Archiving using xml Attribute lists If you archive NSString, NSDictionary, NSArray, NSData, and NSNumber objects, you can use the writeToFil

Jenkins build complete archive Archive the artifacts plugin Build may generate multiple files and archive only the files you need Open Project configuration , post-Build Action , Archive the artifacts In the archive file to enter the files that need to be archived, multip

Label:Oracle never archives logs to archive log: sql> shutdown immediate; The database is closed. The database has been uninstalled. The Oracle routine has been closed. sql> startup Mount; The Oracle routine has been started. The database is loaded. sql> ALTER DATABASE Archivelog; The database has changed. sql> ALTER DATABASE open; The database has changed. Create an archive path (Oracle installation user r

Tags: des style blog OS using strong AR data Artfirst, set the Oracle database to archive mode1) Sql>shutdown normal/immediate;2) Sql>startup Mount;3) Sql>alter database archivelog;4) Sql>alter database open;5) archive log list;Note: Show parameter log_archive_dest see where the archive logs are stored.Second, set the Oracle database to non-

/*1. Add the Address Book class (name, phone) to the archive and archive method, that is, add the method that stores the information to the disk. */#import #import "ConTact.h"#define PATH @ "/users/qianfeng/desktop/hehe/2.plist"int main (int argc, const char * argv[]) {@autoreleasepool {Contact *contact = [[Contact alloc] init];Contact.name = @ "Xiaowang";Contact.tel = @ "135";Creating a mutable binary file

Tags: using AR data art on log database SQL asChange Oracle from archive mode to non-archive modeStart –> Run command cmd into command line mode1. Use the command Sqlplus to open the following form without logging:Sqlplus/nolog;2. Connect to the database Dev.world where Dev is the Oracle SID is as follows:Sql> Conn System/manager @dev. World as Sysdba3. Close the database as follows:sql> shutdown Immediate4

1. Check whether the database is in archive mode. SQL> archive log list; 2. Transition from non-archive mode to archive Mode C: \ Documents ents and Settings \ Administrator> cd \C: \> lsnrctl status C: \> sqlplus/nologSQL> conn sys/system @ ora10g as sysdbaSQL> shutdown immediate;SQL> startup mount;ORA-12514: TNS: Th

Archive and archive custom object typesArchive and archive custom objects To archive and unarchive a custom class, you must follow the following protocol: NSCoding. Student. h file #import Student. m file # Import "Student. h "@ implementation Student-(instancetype) initWithName :( NSString *) name AndAge :( int) age

Tags: advanced issues serve server includes archive pre encrypt rectIssue: Installing SQL SERVER 2008 Error "Existing properties (Directory, Archive), including attributes (0), excluding attributes (Archive, compressed, Encrypted)"Workaround: (1) Locate the "Microsoft SQL Server" folder in C:\Program files, right-click Properties-Advanced-"Can

after removalCp-i Test.txt test1.txt If the destination file already exists, you will be asked to overwrite the target file before overwriting it! CommonCp-l Test.txt Test1.txt A hard-connect connection file is established without copying the file itselfCp-p Test.txt Test1.txt is copied in conjunction with the properties of the archive and is often used as a backup!Cp-r recursive replication, the replication behavior in the directory! Common(2) Delet

With runtime, no matter how many attributes the model has, it can be done with a few lines of code.Assume that the person class has more than N attributes, but (write 3 of them here). h#import @interface person:nsobject > @property (nonatomic, assign) int age ; @property (nonatomic, assign) int height; @property (nonatomic, copy) nsstring *name; @end. m#import "Person.h"#import #import @implementation Mjperson-(void) Encodewithcoder: (nscoder *) Encoder {unsigned int count = 0; Ivar *iva

Application Sandbox:Each iOS app has its own app sandbox (the app sandbox is the file system directory) that is isolated from other file systems. The app must stay in its own sandbox, and other apps won't be able to access it.The root path of the emulator app sandbox is: (Apple is the user name, 6.0 is the emulator version)/users/apple/library/application Support/iphone simulator/6.0/applicationsOr: /users/user name/repository/application support/iphone simulator/6.1/applications Attention:By de

In the Linux system, we generally manage the file directory, all through tar, such as compressed files, backup files, etc., tar can be said to be very useful.Let me now explain some of the ways in which tar is used:1. Archive as a tar package650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M02/77/C3/wKioL1ZuJRXi61JJAAAGAkoN6QE623.png "style=" float: none; "title=" 1.png "alt=" Wkiol1zujrxi61jjaaagakon6qe623.png "/>2.

iOS Learning (OC language) Knowledge Point finishingI. Archiving and unpacking operations1) Archiving is a process that stores one or more objects so that they can be restored later, including storing the object in a file and then reading it laterArchive data objects into a plist file2) plist files can only be stored in: NSString, NSDate, NSNumber, Bool, NSData, Nsarray, nsdictionaryand Nsarray and nsdictionary can only be the above types3) What type of data is archived and what type of data is

When the project references an external class library or contains a child Lib project, the default generated Archive is Generic Xcode Archive format cannot publish and generate an IPA file.This time you need to change the project settings in build setting, change the tag bit of skip install to Yes. Note that all external third-party static library engineering settings are modified.Or you won't succeed.A sum

Project management archive and Project Management Archive Archive project management methods-Mind Map, prototype tools, interface testing, design mode, Version Management, unit testing, continuous integration, code review, Bug Tracking Beautiful Life of the sun and fire god (http://blog.csdn.net/opengl_es) This article follows the "signature-non-commercial use-c

(force) if the target file already exists, it will be tried once after removalCp-i Test.txt test1.txt If the destination file already exists, you will be asked to overwrite the target file before overwriting it! CommonCp-l Test.txt Test1.txt A hard-connect connection file is established without copying the file itselfCp-p Test.txt Test1.txt is copied in conjunction with the properties of the archive and is often used as a backup!Cp-r recursive replic

Archive and archive data access-(IBAction) savebtn :( id) sender { // GYLPerson * p = [[GYLPerson alloc] init]; // P. name = @ "guoyule "; // P. age = 24; // P. hight = 178.0f; GYLStudent * stu = [[GYLStudent alloc] init]; Stu. name = @ "guoyule "; Stu. age = 24; Stu. hight = 178.0f; Stu. email = @ "guoyulehit@icloud.com "; // 2. Obtain the file path NSString * docPath = [NSSearchPathForDirectoriesInDoma

Automatic Coding of multi-level classified archive ID numbers in the basic archive management module of ERP (V1.0) This Stored Procedure implements the automatic encoding technology for multi-level classified file ID numbers. This version (V1.0) now only implements three-bit encoding at each level, This version has the following features:Different codes can be generated based on different database ta